2048578053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{1289}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 2948382720

約数和(自身を除く): 899804667

約数列:

[1, 3, 23, 31, 69, 93, 713, 743, 1289, 2139, 2229, 3867, 17089, 23033, 29647, 39959, 51267, 69099, 88941, 119877, 529759, 919057, 957727, 1589277, 2757171, 2873181, 22027721, 29689537, 66083163, 89068611, 682859351, 2048578053]

約数ペア:

[(1, 2048578053), (3, 682859351), (23, 89068611), (31, 66083163), (69, 29689537), (93, 22027721), (713, 2873181), (743, 2757171), (1289, 1589277), (2139, 957727), (2229, 919057), (3867, 529759), (17089, 119877), (23033, 88941), (29647, 69099), (39959, 51267)]